2123711208

素因数分解:

$2^3\times 3^2\times {\mathrm{1429}}^1\times {\mathrm{20641}}^1$

素因数の和:22082

約数の個数: 48

約数和(自身を含む): 5756021700

約数和(自身を除く): 3632310492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1429, 2858, 4287, 5716, 8574, 11432, 12861, 17148, 20641, 25722, 34296, 41282, 51444, 61923, 82564, 102888, 123846, 165128, 185769, 247692, 371538, 495384, 743076, 1486152, 29495989, 58991978, 88487967, 117983956, 176975934, 235967912, 265463901, 353951868, 530927802, 707903736, 1061855604, 2123711208]

約数ペア:

[(1, 2123711208), (2, 1061855604), (3, 707903736), (4, 530927802), (6, 353951868), (8, 265463901), (9, 235967912), (12, 176975934), (18, 117983956), (24, 88487967), (36, 58991978), (72, 29495989), (1429, 1486152), (2858, 743076), (4287, 495384), (5716, 371538), (8574, 247692), (11432, 185769), (12861, 165128), (17148, 123846), (20641, 102888), (25722, 82564), (34296, 61923), (41282, 51444)]